One hundred covers ship in this case, enough to dress a full banquet room in a single afternoon without ordering twice. Each stretch cover fits folding chairs measuring up to 22 by 18 by 37 inches, hugging the frame closely so the fabric does not sag at the back or bunch under the seat during a long event. The spandex blend recovers its shape after each use, which is what keeps a rental inventory looking presentable across many bookings. Covers pull on and off quickly for setup and teardown, and they machine wash and dry between events to clear food, drink and makeup marks. Venues use them for weddings, holiday parties, banquets, conferences and dining rooms where mismatched chairs need a single consistent look. Shipping weight for the case of 100 is 30.3 lbs. Each cover slips over the back first and pulls down over the seat. The case ships compressed, so covers should be shaken out before the first event.